6. Remove the TouchPad button board and cable (5).
Reverse this procedure to install the TouchPad button board and cable.
Optical drive connector cable
Description Spare part number
Optical drive connector cable 700011-001
Before removing the optical drive connector cable, follow these steps:
1. Turn off the computer. If you are unsure whether the computer is off or in Hibernation, turn the
computer on, and then shut it down through the operating system.
2. Disconnect the power from the computer by unplugging the power cord from the computer.
3. Disconnect all external devices from the computer.
4. Remove the battery (see
Battery), and then remove the following components:
a. Hard drive (see
Hard drive)
b. Optical drive (see
Optical drive)
c. WLAN module (see
WLAN module)
d. Keyboard (see
Keyboard)
e. Top cover (see
Top cover)
52 Chapter 4 Removal and replacement procedures
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